/*
 * DSBDirect
 * Copyright (C) 2020 Fynn Godau
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * This software is not affiliated with heinekingmedia GmbH, the
 * developer of the DSB platform.
 */

package godau.fynn.dsbdirect.table.entry.expression;

import godau.fynn.dsbdirect.table.entry.Entry;

/**
 * Expression in the form of ~A with A is an expresssion
 */
class NotExpression extends Expression {

    private final Expression expression;

    public NotExpression(String e) {
        expression = parse(e).get(0);
    }

    @Override
    public String format(Entry e) {
        String s = expression.format(e);
        if (s != null) {
            return "<strike>" + s + "</strike>";
        } else return null;
    }
}
